TCP Connection Tools
Transmission Control Protocol (TCP) connection tools can assist you in gauging performance, identifying potential memory leaks, and debugging connections for performance tracking and improvement.
The show ip tcp command shows the following socket connections by state:
- inbound
- outbound
- listen
- IMS-AKA
The show sipd tcp and show sipd tcp connections commands display counters to track usage. Use the reset sipd command to reset the counters.
TCP and SCTP State Connection Counters
The Oracle® Enterprise Session Border Controller (E-SBC) can provide systemwide counts of Transmission Control Protocol (TCP) and Stream Control Transmission Protocol (SCTP) states by way of the show ip tcp and show ip sctp commands from the ACLI.
Note:
Although the Oracle Enterprise Session Border Controller (E-SBC) displays the IMS-AKA statistics fields, the E-SBC does not support providing the corresponding values.Connections By State:
0 CLOSED
0 LISTEN
0 SYN_SENT
0 SYN_RCVD
0 ESTABLISHED
0 CLOSE_WAIT
0 FIN_WAIT_1
0 CLOSING
0 LAST_ACK
0 FIN_WAIT_2
0 TIME_WAIT
Inbound Socket Connection By State:
0 CLOSED
0 LISTEN
0 SYN_SENT
0 SYN_RCVD
50 ESTABLISHED
0 CLOSE_WAIT
0 FIN_WAIT_1
0 CLOSING
0 LAST_ACK
0 FIN_WAIT_2
0 TIME_WAIT
Outbound Socket Connection By State:
0 CLOSED
0 LISTEN
0 SYN_SENT
0 SYN_RCVD
1 ESTABLISHED
0 CLOSE_WAIT
0 FIN_WAIT_1
0 CLOSING
0 LAST_ACK
0 FIN_WAIT_2
0 TIME_WAIT
Listen Socket Connection By State:
0 CLOSED
2 LISTEN
0 SYN_SENT
0 SYN_RCVD
0 ESTABLISHED
0 CLOSE_WAIT
0 FIN_WAIT_1
0 CLOSING
0 LAST_ACK
0 FIN_WAIT_2
0 TIME_WAIT
IMSAKA Inbound Socket Connection By State:
0 CLOSED
0 LISTEN
0 SYN_SENT
0 SYN_RCVD
0 ESTABLISHED
0 CLOSE_WAIT
0 FIN_WAIT_1
0 CLOSING
0 LAST_ACK
0 FIN_WAIT_2
0 TIME_WAIT
IMSAKA Outbound Socket Connection By State:
0 CLOSED
0 LISTEN
0 SYN_SENT
0 SYN_RCVD
0 ESTABLISHED
0 CLOSE_WAIT
0 FIN_WAIT_1
0 CLOSING
0 LAST_ACK
0 FIN_WAIT_2
0 TIME_WAIT
IMSAKA Listen Socket Connection By State:
0 CLOSED
0 LISTEN
0 SYN_SENT
0 SYN_RCVD
0 ESTABLISHED
0 CLOSE_WAIT
0 FIN_WAIT_1
0 CLOSING
0 LAST_ACK
0 FIN_WAIT_2
0 TIME_WAIT
Number of Connections Counted = 0
Maximum Connection Count = 0
Maximum Number of Connections Supported = 220000
Connections By State:
0 CLOSED
0 BOUND
0 LISTEN
0 COOKIE_WAIT
0 COOKIE_ECHOED
0 ESTABLISHED
0 SHUTDOWN_SENT
0 SHUTDOWN_RECEIVED
0 SHUTDOWN_ACK_SENT
0 SHUTDOWN_PENDING
Number of Connections Counted = 0
Maximum Connection Count = 0
Maximum Number of Connections Supported = 10000
The output of the state counters indicates the number of connections currently in each state. The statistics from the counters do not accumulate like many of the other statistics in the show ip command tree. Most states are ephemeral, and you may see many "0" counters for states other than LISTEN and ESTABLISHED.
show sipd tcp connections
The show sipd tcp connections command displays Transmission Control Protocol (TCP) connection information details on remote and local address/port and connection states for analysis. Oracle recommends that you use the command only during non-peak times or maintenance windows.
- sip-interface—Optional parameter that limits output to sockets in the specified sip-interface
- start start—Integer indicating which connection to start displaying. This can be a negative number. When the number selected for the start variable is greater than the number of TCP connections, the system displays nothing.
- start-count start—Integer as per above plus the count integer, specifying how many TCP connections to display from the start.
- all—Display all of the sipd tcp connections. Exercise caution due to the possibility of consuming all CPU time; preferably use during a maintenance window
Note:
Although the Oracle Enterprise Session Border Controller (E-SBC) displays the IMS-AKA statistics fields, the E-SBC does not support providing the corresponding values.ORACLE# show sipd tcp connections
sipd tcp connections
Dir Type State Local Address Remote Address sip-interface-id isImsaka
LISTEN TCP_LISTENING 172.16.101.149:5060 net172
in FORKED TCP_CONNECTED 172.16.101.149:5060 172.16.23.100:51678 net172
in FORKED TCP_CONNECTED 172.16.101.149:5060 172.16.23.100:51679 net172
[...]
in FORKED TCP_CONNECTED 172.16.101.149:5060 172.16.23.100:51727 net172
in FORKED TCP_CONNECTED 172.16.101.149:5060 172.16.23.100:51728 net172
in FORKED TCP_CONNECTED 172.16.101.149:5060 172.16.23.100:51729 net172
LISTEN TCP_LISTENING 192.168.101.149:5060 net192
out CONNECT TCP_CONNECTED 192.168.101.149:8192 192.168.23.100:5060 net192
Connections Displayed: 53
Total Connections: 53
show sipd tcp
.
- inbound
- outbound
- listen
- total
- IMS-AKA (Although the Oracle Enterprise Session Border Controller (E-SBC) displays the IMS-AKA statistics fields, the E-SBC does not support providing the corresponding values.)
ORACLE# show sipd tcp
11:11:54-110
SIP TCP Sockets -- Period -- -------- Lifetime --------
Active High Total Total PerMax High
All States 53 53 108 108 108 53
TCP_INITIAL 0 0 0 0 0 0
TCP_STARTING 0 0 0 0 0 0
TCP_AVAILABLE 0 1 51 51 51 1
TCP_BOUND 0 1 3 3 3 1
TCP_CONNECTED 51 51 51 51 51 51
TCP_CONNECTING 0 1 1 1 1 1
TCP_LISTENING 2 2 2 2 2 2
TCP_DISCONNECT 0 0 0 0 0 0
TCP_CLOSED 0 0 0 0 0 0
----------------------------------------------------------------------
SIP Inbound TCP Sockets -- Period -- -------- Lifetime --------
Active High Total Total PerMax High
All States 50 50 100 100 100 50
TCP_INITIAL 0 0 0 0 0 0
TCP_STARTING 0 0 0 0 0 0
TCP_AVAILABLE 0 1 50 50 50 1
TCP_BOUND 0 0 0 0 0 0
TCP_CONNECTED 50 50 50 50 50 50
TCP_CONNECTING 0 0 0 0 0 0
TCP_LISTENING 0 0 0 0 0 0
TCP_DISCONNECT 0 0 0 0 0 0
TCP_CLOSED 0 0 0 0 0 0
----------------------------------------------------------------------
SIP Outbound TCP Sockets -- Period -- -------- Lifetime --------
Active High Total Total PerMax High
All States 1 1 4 4 4 1
TCP_INITIAL 0 0 0 0 0 0
TCP_STARTING 0 0 0 0 0 0
TCP_AVAILABLE 0 1 1 1 1 1
TCP_BOUND 0 1 1 1 1 1
TCP_CONNECTED 1 1 1 1 1 1
TCP_CONNECTING 0 1 1 1 1 1
TCP_LISTENING 0 0 0 0 0 0
TCP_DISCONNECT 0 0 0 0 0 0
TCP_CLOSED 0 0 0 0 0 0
----------------------------------------------------------------------
SIP Listen TCP Sockets -- Period -- -------- Lifetime --------
Active High Total Total PerMax High
All States 2 2 4 4 4 2
TCP_INITIAL 0 0 0 0 0 0
TCP_STARTING 0 0 0 0 0 0
TCP_AVAILABLE 0 0 0 0 0 0
TCP_BOUND 0 1 2 2 2 1
TCP_CONNECTED 0 0 0 0 0 0
TCP_CONNECTING 0 0 0 0 0 0
TCP_LISTENING 2 2 2 2 2 2
TCP_DISCONNECT 0 0 0 0 0 0
TCP_CLOSED 0 0 0 0 0 0
----------------------------------------------------------------------
ORACLE# show sipd tcp
15:28:51-197
[...]
SIP IMSAKA In TCP Sockets -- Period -- -------- Lifetime --------
Active High Total Total PerMax High
All States 0 0 0 0 0 0
TCP_INITIAL 0 0 0 0 0 0
TCP_STARTING 0 0 0 0 0 0
TCP_AVAILABLE 0 0 0 0 0 0
TCP_BOUND 0 0 0 0 0 0
TCP_CONNECTED 0 0 0 0 0 0
TCP_CONNECTING 0 0 0 0 0 0
TCP_LISTENING 0 0 0 0 0 0
TCP_DISCONNECT 0 0 0 0 0 0
TCP_CLOSED 0 0 0 0 0 0
----------------------------------------------------------------------
SIP IMSAKA Out TCP Sockets -- Period -- -------- Lifetime --------
Active High Total Total PerMax High
All States 0 0 0 0 0 0
TCP_INITIAL 0 0 0 0 0 0
TCP_STARTING 0 0 0 0 0 0
TCP_AVAILABLE 0 0 0 0 0 0
TCP_BOUND 0 0 0 0 0 0
TCP_CONNECTED 0 0 0 0 0 0
TCP_CONNECTING 0 0 0 0 0 0
TCP_LISTENING 0 0 0 0 0 0
TCP_DISCONNECT 0 0 0 0 0 0
TCP_CLOSED 0 0 0 0 0 0
----------------------------------------------------------------------
SIP IMSAKA Listen TCP Sockets -- Period -- -------- Lifetime --------
Active High Total Total PerMax High
All States 1 1 0 2 2 1
TCP_INITIAL 0 0 0 0 0 0
TCP_STARTING 0 0 0 0 0 0
TCP_AVAILABLE 0 0 0 0 0 0
TCP_BOUND 0 0 0 1 1 1
TCP_CONNECTED 0 0 0 0 0 0
TCP_CONNECTING 0 0 0 0 0 0
TCP_LISTENING 1 1 0 1 1 1
TCP_DISCONNECT 0 0 0 0 0 0
TCP_CLOSED 0 0 0 0 0 0
----------------------------------------------------------------------
show ip
Syntax
show ip <arguments>
Displays IP statistics for the Oracle® Enterprise Session Border Controller.
Arguments
The following is a list of valid show ip arguments:- statistics —Display detailed IP statistics
- connections —Display all TCP and UDP connections
- sctp—Display all SCTP statistics, including a list of current connections per SCTP state and systemwide counts.
- tcp —Display all TCP statistics, including a list of current connections per TCP state and differentiated by inbound, outbound, listen and IMS-AKA connections as well as systemwide counts. (Although the Oracle Enterprise Session Border Controller (E-SBC) displays the IMS-AKA statistics fields, the E-SBC does not support providing the corresponding values.)
- udp —Display all UDP statistics
Executing the show ip command with no arguments returns the equivalent of the show ip statistics command.
show sipd
Syntax
show sipd <arguments>
The show sipd command displays SIP statistics on your Oracle® Enterprise Session Border Controller.
Note:
(Although the Oracle Enterprise Session Border Controller (E-SBC) displays the IMS-AKA statistics fields, the E-SBC does not support providing the corresponding values.)Arguments
- Dialogs—Number of end-to-end SIP signaling connections
- CallID Map—Total number of successful session header Call ID mappings
- Sessions—Number of sessions established by an INVITE
- Subscriptions—Number of sessions established by SUBSCRIPTION
- Rejections—Number of rejected INVITEs
- ReINVITEs—Number of ReINVITEs
- Media Sessions—Number of successful media sessions
- Media Pending—Number of media sessions waiting to be established
- Client Trans—Number of client transactions
- Server Trans—Number of server transactions that have taken place on the Oracle® Enterprise Session Border Controller
- Resp Contexts—Number of current response contexts
- Saved Contexts—Total number of saved contexts
- Sockets—Number of active SIP sockets
- Req Dropped—Number of requests dropped
- DNS Trans—Number of DNS transactions
- DNS Sockets—Number of DNS Sockets
- DNS Results—Number of dns results
- Session Rate—The rate, per second, of SIP invites allowed to or from the Oracle® Enterprise Session Border Controller during the sliding window period. The rate is computed every 10 seconds
- Load Rate—Average Central Processing Unit (CPU) utilization of the Oracle® Enterprise Session Border Controller during the current window. The average is computed every 10 seconds. When you configure the load-limit in the SIPConfig record, the system computes the average every 5 seconds
- SDP Offer Errors—Number of errors encountered in setting up the media session for a session description in a SIP request or response which is an SDP Offer in the Offer/Answer model (RFC 3264)
- SDP Answer Errors—Number of errors encountered in setting up the media session for a session description in a SIP request or response which is an SDP Answer in the Offer/Answer model (RFC 3264)
- Drop Media Errors—Number of errors encountered in tearing down the media for a dialog or session that is being terminated due to: a) non-successful response to an INVITE transaction; or b) a BYE transaction received from one of the participants in a dialog or session; or c) a BYE initiated by the system due to a timeout notification from MBCD
- Transaction Errors—Number of errors in continuing the processing of the SIP client transaction associated with setting up or tearing down of the media session
- Missing Dialog—Number of requests received by the SIP application for which a matching dialog count not be found
- Application Errors—Number of miscellaneous errors in the SIP application that are otherwise uncategorized
- Media Exp Events—Flow timer expiration notifications received from MBCD
- Early Media Exps—Flow timer expiration notifications received for media sessions that have not been completely set up due to an incomplete or pending INVITE transaction
- Exp Media Drops—Number of flow timer expiration notifications from the MBCD that resulted in the termination of the dialog/session by the SIP application
- Multiple OK Drops—Number of dialogs terminated upon reception of a 200 OK response from multiple UASs for a given INVITE transaction that was forked by a downstream proxy
- Multiple OK Terms—Number of dialogs terminated upon reception of a 200 OK response that conflicts with an existing established dialog on the Oracle® Enterprise Session Border Controller
- Media Failure Drops—Number of dialogs terminated due to a failure in establishing the media session
- Non-ACK 2xx Drops—Number of sessions terminated because an ACK was not received for a 2xx response
- Invalid Requests—Number of invalid requests; an unsupported header for example
- Invalid Responses—Number of invalid responses; no Via header for example
- Invalid Messages—Number of messages dropped due to parse failure
- CAC Session Drop—Number of call admission control session setup failures due to user session count exceeded
- Expired Sessions—Number of sessions terminated due to the session timer expiring
- CAC BW Drop—Number of call admission
control session setup failures due to insufficient bandwidth
Lifetime displays show information for recent, total, and period maximum error statistics:
- Recent—Number of errors occurring in the number of seconds listed after the time stamp
- Total—Number of errors occurring since last reboot
- PerMax—Identifies the highest individual Period Total over the lifetime of the monitoring
- Local Policy Lookups—Number of Local policy lookups
- Local Policy Hits—Number of successful local policy lookups
- Local Policy Misses—Number of local policy lookup failures
- Local Policy Drops—Number of local policy lookups where the next hop session agent group is H323
- Agent Group Hits—Number of successful local policy lookups for session agent groups
- Agent Group Misses—Number of successful local policy lookups where no session agent was available for session agent group
- No Routes Found—Number of successful local policy lookups but temporarily unable to route; session agent out of service for instance
- Missing Dialog—Number of local policy lookups where the dialog is not found for a request addressed to the Oracle® Enterprise Session Border Controller with a To tag or for a NOTIFY-SUBSCRIBE sip request
- Inb SA Constraints—Number of successful local policy lookups where inbound session agent exceeded constraints
- Outb SA Constraints—Number of successful outbound local policy lookups where session agent exceeded constraints
- Inb Reg SA Constraints—Number of successful inbound local policy lookups where registrar exceeded constraints
- Out Reg SA Constraints—Number of successful outbound local policy lookups where registrar exceeded constraints
- Requests Challenged—Number of requests challenged
- Challenge Found— Number of challenges found
- Challenge Not Found—Number of challenges not found
- Challenge Dropped—Number of challenges dropped
- All States—Number of all server transactions
- Initial—Number of times the “initial” state was entered after a request was received
- Queued—Number of times the “queued” state is entered because resources are temporarily unavailable
- Trying—Number of times the “trying” state was entered due to the receipt of a request
- Proceeding—Number of times a server transaction has been constructed for a request
- Cancelled—Number of INVITE transactions that received a CANCEL
- Established—Number of times the server sent a 2xx response to an INVITE
- Completed—Number of times the server received a 300 to 699 status code and entered the “completed” state
- Confirmed—Number of times that an ACK was received while the server was in “completed” state and transitioned to “confirmed” state
- Terminated—Number of times that the server received a 2xx response or never received an ACK in the “completed” state, and transitioned to the “terminated” state
- All States—Number of all client transactions
- Initial—State when initial server transaction is created before a request is sent
- Trying—Number of times the “trying” state was entered due to the sending of a request
- Calling—Number of times that the “calling” state was entered due to the receipt of an INVITE request
- Proceeding—Number of times that the “proceeding” state was entered due to the receipt of a provisional response while in the “calling” state
- Early Media—Number of times that the “proceeding” state was entered due to the receipt of a provisional response that contained SDP while in the “calling” state
- Completed—Number of times that the “completed” state was entered due to the receipt of a status code in the range of 300-699 when either in the “calling” or “proceeding” state
- SetMedia—Number of transactions in which the Oracle® Enterprise Session Border Controller is setting up NAT and steering ports
- Established—Number of situations when client receives a 2xx response to an INVITE, but cannot forward it because it NAT and steering port information is missing
- Terminated—Number of times the “terminated” state was entered after a 2xx message
- Total entries—Total ACL Entries, including both trusted and blocked
- Trusted—Number of trusted ACL entries
- Blocked—Number of blocked ACL entries
- Blocked NATs—Number of
blocked entries that are behind NATs
Lifetime monitoring span is displayed for SIP ACL Operations.
- ACL Requests—Number of ACL requests
- Bad Messages —Number of bad messages
- Promotions—Number of ACL entry promotions
- Demotions—Number of ACL entry demotions
- Trust->Untrust—Number of ACL entries demoted from trusted to untrusted
- Untrust->Deny—Number of acl entries demoted from untrusted to deny
- Sessions—Identical to the identically named statistic on the show sipd status command
- Initial—Displays sessions for which an INVITE of SUBSCRIBE is being forwarded
- Early—Displays sessions for which the first provisional response (1xx other than 100) is received
- Established—Displays sessions for which a success (2xx) response is received
- Terminated—Displays sessions for which the session is ended by receiving or sending a BYE for an “Established" session or forwarding an error response for an "Initial" or "Early" session. The session will remain in the "Terminated" state until all the resources for the session are freed.
- Dialogs—Identical to the identically named statistic on the show sipd status command
- Early—Displays dialogs that were created by a provisional response
- Confirmed—Displays dialogs that were created by a success response. An "Early" dialog will transition to "Confirmed" when a success response is received
- Terminated—Displays dialogs that were ended by receiving/sending a BYE for an Established" session or receiving/sending error response "Early" dialog. The dialog will remain in the "Terminated" state until all the resources for the session are freed.
sessions all—Display all SIP sessions currently on the system
sessions by-agent <agent name>—Display SIP sessions for the session agent specified; adding iwf to the end of the command shows sessions for the IWF; adding detail to the end of the command expands the displayed information
sessions by-ip <endpoint IP address>—Display SIP sessions for the specified IP address for an endpoint; adding iwf to the end of the command shows sessions for the IWF; adding detail to the end of the command expands the displayed information
sessions by-user <calling or called number>—Display SIP sessions for the specified user; adding iwf to the end of the command shows sessions for the IWF; adding detail to the end of the command expands the displayed information
sessions by-callid <call ID>—Display SIP sessions for the specified call ID; adding iwf to the end of the command shows sessions for the IWF; adding detail to the end of the command expands the displayed information
redundancy—Display sipd redundancy statistics. Executing the show sipd redundancy command is the equivalent to the show redundancy sipd command.
- session agent state
- D—disabled
- I—in-service
- O—out-of-service
- S—transitioning from out-of-service to in-service
- inbound and outbound statistics
- average and maximum latency for each session agent
- maximum burst rate for each session
agent as total number of session invitations sent to or received from the
session agent within the amount of time configured in the burst-rate-window
field
Inbound Statistics:
- Active—Number of active sessions sent to each session agent listed
- Rate—Average rate of session invitations (per second) sent to each session agent listed
- ConEx—Number of times the constraints
have been exceeded
Outbound Statistics:
- Active—Number of active sessions sent from each session agent
- Rate—Average rate of session invitations (per second) sent from each session agent listed
- ConEx—Number of times the constraints
have been exceeded
Latency:
- Avg—Average latency for packets traveling to and from each session agent
- Max—Maximum latency for packets traveling to and from each session agent listed
-t—Append to the end of the command to specify the current time period for the max-burst value.
interface [interface-id][method]—Display SIP interface statistics. By adding the optional interface-id and method arguments you can narrow the display to view just the interface and method you want to view.
ip-cac <IP address>—Display CAC parameters for an IP address
publish—Display statistics related to incoming SIP PUBLISH messages
-
Inbound Sessions:
Rate Exceeded—Number of times session or burst rate was exceeded for inbound sessions - Num Exceeded—Number of times time
constraints were exceeded for inbound sessions
Outbound Sessions:
- Rate Exceeded—Number of times session or burst rate was exceeded for outbound sessions
- Num Exceeded—Number of times time constraints were exceeded for inbound sessions
- Burst—Number of times burst rate was exceeded for this session agent
- Out of Service—Number of times this session agent went out of service
- Trans Timeout—Number of transactions timed out for this session agent
- Requests Sent—Number of requests sent by way of this session agent
- Requests Complete—Number of requests that have been completed for this session agent
- Messages Received—Number of messages received by this session agent
realm—Display realm statistics related to SIP processing
routers—Display status of Oracle® Enterprise Session Border Controller connections for session router functionality
directors—Display the status of Oracle® Enterprise Session Border Controller connections for session director functionality
- INVITE—Display the number of SIP transactions including an INVITE method
- REGISTER—Display the number of SIP transactions including a REGISTER method
- OPTIONS—Display the number of SIP transactions including an OPTIONS method
- CANCEL—Display the number of SIP transactions including a CANCEL method
- BYE—Display the number of SIP transactions including a BYE method
- ACK—Display the number of SIP transactions including an ACK method
- INFO—Display the number of SIP transactions including an INFO method
- PRACK—Display the number of SIP transactions including a PRACK method
- SUBSCRIBE—Display the number of SIP transactions including a SUBSCRIBE method
- NOTIFY—Display the number of SIP transactions including a NOTIFY method
- REFER—Display the number of SIP transactions including a REFER method
- UPDATE—Display the number of SIP transactions including an UPDATE method
- other—Display the number of SIP
transactions including non-compliant methods and protocols used by specific
customers
The following lists information displayed for each individual SIP message statistic. Some or all of the following messages and events may appear in the output from a show sipd command.
- INVITE Requests—Number of times method has been received or sent
- Retransmissions—Information regarding sipd message command requests received by the Oracle® Enterprise Session Border Controller
- 100 Trying—Number of times some unspecified action is being taken on behalf of a call (e.g., a database is being consulted), but user has not been located
- 180 Ringing—Number of times called UA identified a location where user has registered recently and is trying to alert the user
- 200 OK—Number of times request has succeeded
- 408 Request Timeout—Number of times server could not produce a response before timeout
- 481 Does Not Exist—Number of times UAS received a request not matching existing dialog or transaction
- 486 Busy Here—Number of times callee's end system was contacted successfully but callee not willing to take additional calls
- 487 Terminated—Number of times request was cancelled by a BYE or CANCEL request
- 4xx Client Error—Number of times the 4xx class of status code appeared for cases where the client seems to have erred
- 503 Service Unavail—Number of times server was unable to handle the request due to a temporary overloading or maintenance of the server
- 5xx Server Error—Number of times the 5xx class of status code appeared
- Response Retrsns—Number of response re-transmissions sent and received
- Transaction Timeouts— Number of times a transaction timed out. The timer related to this transaction is Timer B, as defined in RFC 3261
- Locally Throttled—Number of locally
throttled invites. Does not apply to a server.
show sipd <message> output is divided in two sections: Server and Client, with information for recent, total, and period maximum time frames. This command also displays information about the average and maximum latency. For each type of SIP message, only those transactions for which there are statistics are shown. If there is no data available for a certain SIP message, the system displays the fact that there is none and specifies the message about which you inquired.
groups—Display cumulative information for all session agent groups on the Oracle® Enterprise Session Border Controller. This information is compiled by totaling the session agent statistics for all of the session agents that make up a particular session agent group. While the show sipd groups command accesses the sub-commands described in this section, the main show sipd groups command (when executed with no arguments) displays a list of all session agent groups.
groups -v—Display statistics for the session agents that make up the session agent groups that are being reported. The -v (meaning “verbose”) executed with this command must be included to provide verbose detail.
groups <specific group name>— Display statistics for the specified session agent group
endpoint-ip <phone number> —Displays registration information for a designation endpoint entered in the <phone number> argument; also show IMS-AKA data
all—Display all the show sipd statistics listed above
sip-endpoint-ip—See show sipd endpoint-ip
sa-nsep-burst—Display NSEP burst rate for all SIP session agents
subscriptions-by-user—Display data for SIP per user subscribe dialog limit
rate—Displays the transaction rate of SIP messages
codecs—Displays codec usage per realm, including counts for codecs that require a license such as SILK and Opus.
pooled-transcoding—Pooled transcoding information for the client and server User Agents on the A-SBC.
-
Total Calls - Total calls subjected to SRVCC
- Total Success - Total successful SRVCC hand-off
- Total Failed - Total failed SRVCC hand-off
- Calls After Answer - Total calls subjected to SRVCC in established phase
- After Answer Success - Total successful SRVCC hand-off in established phase
- After Answer Failed - Total failed SRVCC hand-off in established phase
- Calls During Alerting - Total calls subjected to SRVCC in alerting phase
- During Alerting Success - Total successful SRVCC hand-off in alerting phase
- During Alerting Failed - Total failed SRVCC hand-off in alerting phase
- ATCF Cancellation - Total ATCF cancellations
- Total Emergency Calls - Total SRVCC hand-off for Emergency calls
- Emergency Success - Total successful SRVCC hand-off for Emergency calls
- Emergency Failed - Total failed SRVCC hand-off for Emergency calls
- EATF Cancellation - Total EATF Cancellations
tcp—Displays TCP connection state information for the following
- inbound
- outbound
- listen
- IMS-AKA
- total
- sip-interface—Optional parameter that limits output to sockets in the specified sip-interface
- start start—Integer indicating which connection to start display. This can be a negative number. If the number selected for the start variable is greater than the number of TCP connections, nothing will be displayed
- start-count start—Integer as per above plus the count integer, specifying how many TCP connections to display from the start.
- all—Dump all of the sipd tcp connections. Exercise caution due to the possibility of consuming all CPU time; preferably use during a maintenance window
